| Catopygus Temporal range:
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| Catopygus laevis | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
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| Superorder: | |
| Family: | Nucleolitidae
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| Genus: | †Catopygus
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| Species | |
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Catopygus is an extinct genus of sea urchins in the family Nucleolitidae.
See also
References
External links
- "Catopygus". Paleobiology Database. Retrieved 25 September 2016.
- "Catopygus". The Encyclopedia of Life.
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